For many years Australian cybernetic artist Stelarc has pushed the boundaries of what we understand by the concept of the body. For Stelarc, the body is not fixed, but plastic, nomadic and immanent. This paper will draw on Antonin Artaud's notion of the 'body without organs' as a means of situating Stelarc's most recent and dramatic Extra Ear project within a broader critique of the concept of the 'interior' as it has been sanctioned within the pornographic imagination. Nina Sellars' recent photographic series of the Extra Ear surgery, Oblique (2008), will provide the context for an abstraction of sexualized notions such as enclosure and penetration that no longer have any need for organs or even bodies.